hy5du561622efp Hynix Semiconductor, hy5du561622efp Datasheet - Page 23

• Manufacturer Part Number: hy5du561622efp
• Description: 256mb Ddr Sdram
• Manufacturer: Hynix Semiconductor

Rev. 1.1 / June 2006
Data-out high-impedance window
from CK,/CK
Data-out low-impedance window
from CK, /CK
Input Setup Time (fast slew
rate)
Input Hold Time (fast slew
rate)
Input Setup Time (slow slew
rate)
Input Hold Time (slow slew
rate)
Input Pulse Width
Write DQS High Level Width
Write DQS Low Level Width
Clock to First Rising edge of DQS-
In
DQS falling edge to CK setup time
DQS falling edge hold time from
CK
DQ & DM input setup time
DQ & DM input hold time
DQ & DM Input Pulse Width
Read DQS Preamble Time
Read DQS Postamble Time
Write DQS Preamble Setup Time
Write DQS Preamble Hold Time
Write DQS Postamble Time
Mode Register Set Delay
Exit Self Refresh to non-Read
command
Exit Self Refresh to Read
command
Average Periodic Refresh
Interval
14,16-18
14,16-18
15-18
15-18
13,25
23
Parameter
10
10
17
25
25
11
17
12
Symbol
tWPREH 0.25
tWPRES
tDQSH
tWPST
tDQSL
tDQSS
tDIPW
tXSNR
tXSRD
tRPRE
tRPST
tMRD
tREFI
tDSH
tIPW
tDSS
tHZ
tDS
tDH
tLZ
tIH
tIH
tIS
tIS
0.35
0.35
0.72
1.75
Min
-0.7
-0.7
200
0.6
0.6
0.7
0.7
2.2
0.2
0.2
0.4
0.4
0.9
0.4
0.4
DDR400B
75
0
2
-
Max
1.25
0.7
0.7
1.1
0.6
0.6
7.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.75
0.75
0.35
0.35
0.75
0.45
0.45
1.75
0.25
Min
-0.7
-0.7
200
0.8
0.8
2.2
0.2
0.2
0.9
0.4
0.4
75
DDR333
0
2
-
Max
1.25
0.7
0.7
1.1
0.6
0.6
7.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-0.75
-0.75
0.35
0.35
0.75
1.75
0.25
Min
200
0.9
0.9
1.0
1.0
2.2
0.2
0.2
0.5
0.5
0.9
0.4
0.4
DDR266A
75
0
2
-
Max
0.75
0.75
1.25
1.1
0.6
0.6
7.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-0.75
-0.75
0.35
0.35
0.75
1.75
0.25
Min
200
DDR266B
0.9
0.9
1.0
1.0
2.2
0.2
0.2
0.5
0.5
0.9
0.4
0.4
75
0
2
-
HY5DU561622E(L)FP
HY5DU56822E(L)FP
Max
0.75
0.75
1.25
1.1
0.6
0.6
7.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.35
0.35
0.75
0.25
Min
-0.8
-0.8
200
1.1
1.1
1.1
1.1
2.5
0.2
0.2
0.6
0.6
0.9
0.4
0.4
80
- Continue
DDR200
2
0
2
-
Max
1.25
0.8
0.8
1.1
0.6
0.6
7.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
tCK
tCK
tCK
tCK
tCK
tCK
tCK
tCK
tCK
tCK
tCK
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
us
23